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Registro Completo |
Biblioteca(s): |
Embrapa Agroindústria Tropical; Embrapa Meio-Norte. |
Data corrente: |
23/08/2016 |
Data da última atualização: |
23/08/2016 |
Autoria: |
CLEMENTINO, L. |
Afiliação: |
Luiz Clementino. |
Título: |
Pelos sertões : fotos de Luiz Clementino |
Ano de publicação: |
2013 |
Fonte/Imprenta: |
Brasília : [s.n.], 2013. |
Páginas: |
140p. |
Idioma: |
Português |
Palavras-Chave: |
Paisagem; Sertão. |
Thesagro: |
Fotografia. |
Categoria do assunto: |
Z Localizações Geográficas |
Marc: |
LEADER 00356nam a2200145 a 4500 001 2051442 005 2016-08-23 008 2013 bl uuuu 00u1 u #d 100 1 $aCLEMENTINO, L. 245 $aPelos sertões$bfotos de Luiz Clementino 260 $aBrasília : [s.n.], 2013.$c2013 300 $a140p. 650 $aFotografia 653 $aPaisagem 653 $aSertão
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Embrapa Agroindústria Tropical (CNPAT) |
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Registro Completo
Biblioteca(s): |
Embrapa Meio-Norte. |
Data corrente: |
12/04/2013 |
Data da última atualização: |
22/04/2013 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
Internacional - A |
Autoria: |
MAY, P. H.; ANDERSON, A. B.; FRAZÃO, J. M. F.; BALICK, M. J. |
Afiliação: |
PETER H. MAY; ANTHONY B. ANDERSON; JOSÉ MÁRIO F. FRAZÃO, EMBRAPA-UEPAE de Teresina, PI; MICHAEL J. BALICK. |
Título: |
Babassu palm in the agroforestry systems in Brazil's Mid-North region. |
Ano de publicação: |
1985 |
Fonte/Imprenta: |
Agroforestry Systems, v. 3, n. 3, p. 275-295, 1985. |
ISSN: |
0167-4366 |
Idioma: |
Inglês |
Conteúdo: |
Babassu palms (Orbignya spp.) cover nearly 200,000 km 2 in Brazil, providing cash income, fuel, fibre, edible oil and food to a large number of tenant farm households. Babassu is closely integrated within pastoral and shifting cultivation systems of Mid-North Brazil. In pastures, babassu provides shade for cattle, aids soil moisture retention, produces organic matter, generates supplementary farm income at little cost, and offers year-round employment. On the other hand, the persistence of juvenile palms reduces pasture grass productivity due to plant competition, and therefore there is a trend to eradicate babassu through clearcutting and understorey suppression. At moderate densities of less than 100 individuals per ha, mature babassu palms in cropland do not appear to harm crop productivity. In such cases, palms are thinned and leaves of the remaining ones are cut back, supplying fuel for the burn and nutrients to the soil. However, reduced fallow cycles due to pasture conversion threaten babassu as well as crop productivity. |
Thesagro: |
Babaçu; Sistema de Produção. |
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/81366/1/Babassu.pdf
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Marc: |
LEADER 01570naa a2200193 a 4500 001 1955808 005 2013-04-22 008 1985 bl uuuu u00u1 u #d 022 $a0167-4366 100 1 $aMAY, P. H. 245 $aBabassu palm in the agroforestry systems in Brazil's Mid-North region. 260 $c1985 520 $aBabassu palms (Orbignya spp.) cover nearly 200,000 km 2 in Brazil, providing cash income, fuel, fibre, edible oil and food to a large number of tenant farm households. Babassu is closely integrated within pastoral and shifting cultivation systems of Mid-North Brazil. In pastures, babassu provides shade for cattle, aids soil moisture retention, produces organic matter, generates supplementary farm income at little cost, and offers year-round employment. On the other hand, the persistence of juvenile palms reduces pasture grass productivity due to plant competition, and therefore there is a trend to eradicate babassu through clearcutting and understorey suppression. At moderate densities of less than 100 individuals per ha, mature babassu palms in cropland do not appear to harm crop productivity. In such cases, palms are thinned and leaves of the remaining ones are cut back, supplying fuel for the burn and nutrients to the soil. However, reduced fallow cycles due to pasture conversion threaten babassu as well as crop productivity. 650 $aBabaçu 650 $aSistema de Produção 700 1 $aANDERSON, A. B. 700 1 $aFRAZÃO, J. M. F. 700 1 $aBALICK, M. J. 773 $tAgroforestry Systems$gv. 3, n. 3, p. 275-295, 1985.
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